The Vespers have finally gone too far. Amy and Dan Cahill have already endured the heartbreak of watching seven of their family members get kidnapped by this ruthless shadow organization. The Cahills are trained to survive, but the Vespers' latest hostage changes all the rules. They have abducted Atticus, an innocent eleven-year-old boy who knows nothing about the ancient family feud. Worse, he is Dan's only real friend. Now, Dan and Amy are thrust into the most desperate struggle of their lives. They must travel the globe, solve impossible riddles, and deliver a ransom that seems completely out of reach. If they fail to outwit their enemies this time, the unthinkable will happen, and Atticus will not survive. Jump into a high-stakes race against the clock where every clue matters and danger lurks in the shadows. With unbreakable friendships on the line, this thrilling mystery will leave you breathless.